China Factory Direct
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| CAS number | 69444-47-9 |
| Product name | TRIETHYLMETHYLAMMONIUM TETRAFLUOROBORATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Battery Manufacturing | Used as an electrolyte component in lithium batteries | Enhances battery performance through its high conductivity and stability |
| Organic Synthesis | Applied as a phase-transfer catalyst | Facilitates mass transfer between immiscible phases in various organic reactions, improving reaction efficiency |
| Materials Science | Employed in the preparation of functional materials or specialty polymers | Reacts with specific monomers or other compounds to form new materials with distinctive properties |
| Electronic Chemicals | Used in electronic component cleaning agents | Leverages its solvency to remove surface contaminants from electronic components |
| Fine Chemicals | Serves as an intermediate in the synthesis of other chemicals | Undergoes a series of chemical reactions with other raw materials to produce target compounds |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210 nm based on peak area comparison against reference standard. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration with iodine generated electrochemically or added stoichiometrically in methanol-based reagent. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetonitrile, ethyl acetate) using capillary GC with flame ionization detection. |
| Inorganic Anion Impurities (BF4- decomposition products) | Ion Chromatography (IC) | Separates and detects fluoride, chloride, and sulfate anions via suppressed conductivity detection after ion exchange separation. |
| Heavy Metals | ICP-MS | Quantifies trace metals (Pb, Cd, Hg, As, Cr) by plasma ionization followed by mass spectrometric detection with isotopic resolution. |
| Acid Value | Acid-Base Titration | Measures free acidic impurities by titration with standardized NaOH solution using phenolphthalein or potentiometric endpoint detection. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue by heating sample at 700-800 C to constant weight and measuring ash mass. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of solid material against standard white background under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of phase transition from solid to liquid using calibrated digital melting point instrument. |
| Organic Volatile Impurities (e.g., triethylamine) | GC-MS | Identifies and quantifies volatile organic impurities by gas chromatographic separation coupled with electron ionization mass spectrometry. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension using Mie scattering theory applied to laser diffraction pattern analysis. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after standardized mechanical tapping of a known mass in a graduated cylinder. |
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 125-135°C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, mild |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.